2012 DA 7 PAP Science Unit 1 - The Scientific Process After a group of researchers conducts a new experiment that has never been conducted before, what is the best way for other scientists to make sure
that the data is real?

Is powdered sports drink ionic or covalent ? 10pts !

Where are the noble gases located in the periodic table? a. in the center b. on the left side c. in the upper right corner d. on the far right side

Sandy is building a small toy car. he wants to use a balloon to power the toy car. he fills a balloon with air and then attaches a straw to the balloon. he tapes the balloon-straw combination to the car and then releases the end of the balloon. the toy moves forward as the air from the balloon comes out the back of the straw. what can sandy do to make the toy car move faster? a) use less air in the balloon. b) blow up the balloon more. c) use a longer straw. d) use larger tires.